USPTO Deadlines
Next Deadline
265 days remaining
Section 71 Declaration Due (Principal Register 66a) (Based on registration date 20200908)
Due Date
September 08, 2026
Grace Period Ends
March 08, 2027
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
28 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 21, 2025 | NREP | P | NEW REPRESENTATIVE AT IB RECEIVED | Loading... |
| Sep 8, 2025 | REM3 | E | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | Loading... |
| Sep 9, 2023 | CHLD | M | CHANGE OF OWNER RECEIVED FROM IB | Loading... |
| Aug 5, 2023 | ADCH | M | CHANGE OF NAME/ADDRESS REC'D FROM IB | Loading... |
| Jan 24, 2021 | FINO | P | FINAL DECISION TRANSACTION PROCESSED BY IB | Loading... |
| Dec 31, 2020 | FICS | P | FINAL DISPOSITION NOTICE SENT TO IB | Loading... |
| Dec 31, 2020 | FIMP | P | FINAL DISPOSITION PROCESSED | Loading... |
| Dec 22, 2020 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 22, 2020 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 22, 2020 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Dec 8, 2020 | FICR | P | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | Loading... |
| Sep 8, 2020 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 23, 2020 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 23, 2020 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 3, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 20, 2020 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 8, 2020 | RFNT | P | REFUSAL PROCESSED BY IB | Loading... |
| May 7, 2020 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 6, 2020 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 6, 2020 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Apr 21, 2020 | RFCS | P | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | Loading... |
| Apr 21, 2020 | RFRR | P | REFUSAL PROCESSED BY MPU | Loading... |
| Apr 5, 2020 | RFCR | E | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | Loading... |
| Apr 4, 2020 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Apr 2, 2020 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 6, 2020 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Mar 2, 2020 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Feb 27, 2020 | REPR | M | SN ASSIGNED FOR SECT 66A APPL FROM IB | Loading... |
Detailed Classifications
Class 005
Pharmaceutical preparations for the treatment of pulmonary arterial hypertension
Classification
International Classes
005